91186789

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 98220672

約数和(自身を除く): 7033883

約数列:

[1, 23, 43, 137, 673, 989, 3151, 5891, 15479, 28939, 92201, 135493, 665597, 2120623, 3964643, 91186789]

約数ペア:

[(1, 91186789), (23, 3964643), (43, 2120623), (137, 665597), (673, 135493), (989, 92201), (3151, 28939), (5891, 15479)]